mirror of
https://github.com/discourse/discourse.git
synced 2024-11-30 14:26:12 +08:00
30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
24 lines
605 B
Ruby
24 lines
605 B
Ruby
# frozen_string_literal: true
|
|
|
|
class CreatePostActions < ActiveRecord::Migration[4.2]
|
|
def up
|
|
create_table :post_actions do |t|
|
|
t.integer :post_id, null: false
|
|
t.integer :user_id, null: false
|
|
t.integer :post_action_type_id, null: false
|
|
t.datetime :deleted_at
|
|
t.timestamps null: false
|
|
end
|
|
|
|
add_index :post_actions, ["post_id"]
|
|
|
|
# no support for this till rails 4
|
|
execute 'create unique index idx_unique_actions on
|
|
post_actions(user_id, post_action_type_id, post_id) where deleted_at is null'
|
|
|
|
end
|
|
def down
|
|
drop_table :post_actions
|
|
end
|
|
end
|